Heat treatment device for producing environment-friendly aluminum foil

Abstract

A heat treatment device for environment-friendly aluminum foil production effectively solves the problem of uneven heating and comprises a box body, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a first pressing roller, a second pressing roller, a third pressing roller and a fourth pressing roller are rotationally connected in the box body, and a first conveying belt is wound between the first rotating shaft and the second rotating shaft; a second conveying belt is wound between the third rotating shaft and the fourth rotating shaft, the conveying directions of the first conveying belt and the second conveying belt are opposite, the feeding port is located between the first pressing roller and the first rotating shaft, and the discharging port is located between the fourth pressing roller and the fourth rotating shaft; the connecting channel comprises a first arc-shaped channel, a vertical channel and a second arc-shaped channel, the first arc-shaped channel is erected between the second rotating shaft and the third rotating shaft, the second arc-shaped channel is erected between the third rotating shaft and the third pressing roller, and a first heating assembly and a second heating assembly are installed in the box body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum foil roll production technical field, especially relate to a kind of heat treatment device of environmental protection type aluminum foil production. BACKGROUND

[0002] In the production process of aluminum foil, aluminum foil needs to be heated to facilitate processing and modeling production, and the heated aluminum foil is softer, facilitating folding, bending or wrapping operation, and the heating of aluminum foil needs to use aluminum foil heating equipment or aluminum foil heat treatment equipment. The existing heating equipment can only heat treat the single side of aluminum foil during use, which leads to uneven heating, low work efficiency and is not conducive to the later treatment of aluminum foil. UTILITY MODEL CONTENT

[0003] In view of the above situation, to overcome the defects of the prior art, the purpose of the utility model is to provide a kind of heat treatment device of environmental protection type aluminum foil production, effectively solve the problem of uneven heating.

[0004] The technical scheme for solving the technical problem is: including box, first rotating shaft, second rotating shaft, third rotating shaft, fourth rotating shaft, first compression roller, second compression roller, third compression roller and fourth compression roller are rotationally connected in the box, first conveying belt is wound between the first rotating shaft and the second rotating shaft, second conveying belt is wound between the third rotating shaft and the fourth rotating shaft, the conveying direction of the first conveying belt and the second conveying belt is opposite, the first compression roller is located above the first rotating shaft, the second compression roller is located above the second rotating shaft, the third compression roller is located above the third rotating shaft, the fourth compression roller is located above the fourth rotating shaft, the inlet and the outlet are provided on the box, the inlet is located between the first compression roller and the first rotating shaft, the outlet is located between the fourth compression roller and the fourth rotating shaft, the connecting channel is fixed in the box, the connecting channel includes first arc-shaped channel, vertical channel and second arc-shaped channel, the first arc-shaped channel is erected between the second rotating shaft and the third rotating shaft, the second arc-shaped channel is erected between the third rotating shaft and the third compression roller, the first heating assembly is installed above the first conveying belt in the box, the partition is fixed in the box, the second heating assembly is installed between the second conveying belt and the partition.

[0005] Preferably, the first heating assembly includes a plurality of first air outlets spaced apart, a first hot air blower is installed outside the box, and the first hot air blower is connected to the first air outlet through a pipeline.

[0006] Preferably, the second heating assembly includes a plurality of second air outlets spaced apart, a second hot air blower is installed outside the box, and the second hot air blower is connected to the second air outlet through a pipeline.

[0007] Preferably, a first motor is mounted outside the box, the first motor is coaxially fixedly connected with the first rotating shaft through a speed reducer, the first rotating shaft is coaxially fixed with a first gear located outside the box, and the first compression roller is coaxially fixed with a second gear engaged with the first gear.

[0008] Preferably, a second motor is mounted outside the box, the second motor is coaxially fixedly connected with the third rotating shaft through a speed reducer, the third rotating shaft is coaxially fixed with a third gear located outside the box, and the third compression roller is coaxially fixed with a fourth gear engaged with the third gear.

[0009] Preferably, a plurality of air holes are arranged on the box.

[0010] The utility model has the following advantages compared with traditional equipment: the first transmission belt cooperates with the first heating component, can heat the upper surface of the aluminum foil, the aluminum foil passes through the first arc channel, vertical channel and second arc channel, and is combined with the second conveying belt, and then the back of the aluminum foil faces upward, and the back of the aluminum foil is heat treated under the action of the first heating component, the front and back of the aluminum foil are heat treated, the first air outlet and the second air outlet are distributed at intervals, are evenly heated, have high work efficiency, and have good product quality, the baffle separates the first heating component and the second heating component, and the heat treatment effect of the front and back of the aluminum foil is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a schematic view of the three-dimensional structure of the utility model;

[0012] Fig. 2 It is a schematic view of the internal structure of the utility model;

[0013] Fig. 3 It is a schematic view of the three-dimensional structure of the first heating component and the second heating component in the utility model.

[0014] Mark: 1, box; 2, first rotating shaft; 3, second rotating shaft; 4, third rotating shaft; 5, fourth rotating shaft; 6, first compression roller; 7, second compression roller; 8, third compression roller; 9, fourth compression roller; 10, first conveying belt; 11, second conveying belt; 12, inlet; 13, outlet; 14, first arc channel; 15, vertical channel; 16, second arc channel; 17, baffle; 18, first air outlet; 19, first hot air blower; 20, second air outlet; 21, second hot air blower; 22, first motor; 23, first gear; 24, second gear; 25, second motor; 26, third gear; 27, fourth gear; 28, air hole. DETAILED DESCRIPTION

[0015] The specific implementation of the utility model is further described in detail in combination with the drawings.

[0016] ByFigs. 1 to 3 The utility model provides an environmental protection type aluminum foil production heat treatment device, including the box 1, the first rotation axis 2, the second rotation axis 3, the third rotation axis 4, the fourth rotation axis 5, the first compression roller 6, the second compression roller 7, the third compression roller 8 and the fourth compression roller 9 are rotationally connected in the box 1, and the first transmission belt 10 is wound between the first rotation axis 2 and the second rotation axis 3, and the second transmission belt 11 is wound between the third rotation axis 4 and the fourth rotation axis 5, and the transmission direction of the first transmission belt 10 and the second transmission belt 11 is opposite, the first compression roller 6 is located above the first rotation axis 2, the second compression roller 7 is located above the second rotation axis 3, the third compression roller 8 is located above the third rotation axis 4, and the fourth compression roller 9 is located above the fourth rotation axis 5, and the box 1 is equipped with inlet 12 and outlet 13, and the inlet 12 is located between the first compression roller 6 and the first rotation axis 2, and the outlet 13 is located between the fourth compression roller 9 and the fourth rotation axis 5, and the box 1 is fixed with the connecting channel, and the connecting channel includes the first arc channel 14, vertical channel 15 and the second arc channel 16, the first arc channel 14 is erected between the second rotation axis 3 and the third rotation axis 4, and the second arc channel 16 is erected between the third rotation axis 4 and the third compression roller 8, and the first heating assembly is installed above the first transmission belt 10 in the box 1, and the box 1 is fixed with the partition 17, and the box 1 is installed with the second heating assembly between the second transmission belt 11 and the partition 17.

[0017] The first heating assembly includes a plurality of first air outlets 18, and a first air heater 19 is installed outside the box 1 and connected to the first air outlets 18 through a pipeline.

[0018] The second heating assembly includes a plurality of second air outlets 20, and a second air heater 21 is installed outside the box 1 and connected to the second air outlets 20 through a pipeline.

[0019] A first motor 22 is installed outside the box 1 and fixedly connected to the first rotation axis 2 through a speed reducer, the first rotation axis 2 is coaxially fixed with a first gear 23 outside the box 1, and the first compression roller 6 is coaxially fixed with a second gear 24 engaged with the first gear 23.

[0020] A second motor 25 is installed outside the box 1 and fixedly connected to the third rotation axis 4 through a speed reducer, the third rotation axis 4 is coaxially fixed with a third gear 26 outside the box 1, and the third compression roller 8 is coaxially fixed with a fourth gear 27 engaged with the third gear 26.

[0021] In order to maintain the gas flowability in the box 1, a plurality of air holes 28 are provided on the box 1.

[0022] The utility model discloses a first motor 22, first hot -blast machine 19, second motor 25 and second hot -blast machine 21 are started to the first motor 22 drive first rotary shaft 2 rotation and first gear 23 rotation, first gear 23 is engaged with second gear 24, and second gear 24 drives first compression roller 6 coaxial rotation, and first rotary shaft 2 drives first conveyer belt 10 rotation, and then first compression roller 6 and first conveyer belt 10 drive aluminium foil to move to the box 1, and first conveyer belt 10 drives aluminium foil to move from left to right, and first hot -blast machine 19 is sent to a plurality of first air outlet 18 through pipeline with hot air, and a plurality of first air outlet 18 are spaced distribution, and first air outlet 18 is towards aluminium foil upper surface and carries out heat treatment, when aluminium foil moves to second compression roller 7 and second rotary shaft 3, and second compression roller 7 plays the guiding effect to aluminium foil, avoids the wrinkle of aluminium foil, is favorable to aluminium foil and leads into first arc channel 14, and aluminium foil passes first arc channel 14, vertical channel 15 and second arc channel 16 in proper order, and finally enters between third compression roller 8 and third rotary shaft 4;

[0023] The third rotary shaft 4 drives third gear 26 rotation and third gear 26 is engaged with fourth gear 27, and fourth gear 27 drives third compression roller 8 coaxial rotation, and third rotary shaft 4 drives second conveyer belt 11 rotation, and the direction of second conveyer belt 11 is opposite with first transmission belt, so third compression roller 8 and second conveyer belt 11 drive aluminium foil to move left together, and at the same time, the back of aluminium foil is up, and second hot -blast machine 21 is sent to a plurality of second air outlet 20 through pipeline with hot air, and a plurality of second air outlet 20 are spaced distribution, and second air outlet 20 is towards aluminium foil back and carries out heat treatment, and second transmission belt drives aluminium foil to move from right to left to discharge port 13, and under the action of fourth compression roller 9, the aluminium foil is conveniently discharged, and the front and back of aluminium foil are all heat treated, and the heat is even, and the degree of automation is high, and it is convenient and practical.

[0024] The embodiment is not to make any form limitation to the shape, material, structure and the like of the utility model, and any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment all belong to the protection scope of the utility model technical scheme.

Claims

1. An environmentally friendly heat treatment device for producing aluminum foil, characterized by, The utility model provides a kind of paperboard drying machine, including box (1), first rotating shaft (2), second rotating shaft (3), third rotating shaft (4), fourth rotating shaft (5), first compression roller (6), second compression roller (7), third compression roller (8) and fourth compression roller (9) are rotatably connected in box (1), first rotating shaft (2) and second rotating shaft (3) between winding first conveyor belt (10), third rotating shaft (4) and fourth rotating shaft (5) between winding second conveyor belt (11), the conveying direction of first conveyor belt (10) and second conveyor belt (11) is opposite, first compression roller (6) is located above first rotating shaft (2), second compression roller (7) is located above second rotating shaft (3), third compression roller (8) is located above third rotating shaft (4), fourth compression roller (9) is located above fourth rotating shaft (5), inlet (12) and outlet (13) are equipped on box (1), inlet (12) is located between first compression roller (6) and first rotating shaft (2), outlet (13) is located between fourth compression roller (9) and fourth rotating shaft (5), connecting channel is fixed in box (1), connecting channel includes first arc channel (14), vertical channel (15) and second arc channel (16), first arc channel (14) is erected between second rotating shaft (3) and third rotating shaft (4), second arc channel (16) is erected between third rotating shaft (4) and third compression roller (8), first heating assembly is installed above first conveyor belt (10) in box (1), baffle (17) is fixed in box (1), second heating assembly is installed between second conveyor belt (11) and baffle (17) in box (1).

2. The heat treatment device for environment-friendly aluminum foil production according to claim 1, characterized in that, The first heating assembly includes a plurality of first air outlets (18) distributed at intervals, a first hot air blower (19) is installed outside the box (1), and the first hot air blower (19) is connected to the first air outlets (18) through a pipeline.

3. The heat treatment device for the production of environmentally friendly aluminum foil according to claim 1, characterized in that, The second heating assembly includes a plurality of second air outlets (20) distributed at intervals, a second hot air blower (21) is installed outside the box (1), and the second hot air blower (21) is connected to the second air outlets (20) through a pipeline.

4. The heat treatment device for environment-friendly aluminum foil production according to claim 1, characterized in that, A first motor (22) is installed outside the box (1), the first motor (22) is coaxially fixedly connected to the first rotating shaft (2) through a speed reducer, the first rotating shaft (2) is coaxially fixed with a first gear (23) outside the box (1), and the first compression roller (6) is coaxially fixed with a second gear (24) engaged with the first gear (23).

5. The heat treatment device for environmentally friendly aluminum foil production according to claim 1, characterized in that, A second motor (25) is installed outside the box (1), the second motor (25) is coaxially fixedly connected to the third rotating shaft (4) through a speed reducer, the third rotating shaft (4) is coaxially fixed with a third gear (26) outside the box (1), and the third compression roller (8) is coaxially fixed with a fourth gear (27) engaged with the third gear (26).

6. The heat treatment device for environment-friendly aluminum foil production according to claim 1, characterized in that, A plurality of air vents (28) are provided on the box (1).

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